I'm on Test Enanthate through my Doc. 42 yo. It's nothing short of a God send. Sleep, energy, stamina, motivation, sociability all dramatically improved. Testosterone is quality of life in a shot. I'll never go off.
Adding Naturally Dissected Thyroid hormone shortly. Unfortunately have a pre-existing condition originating as a side effect from a pharma drug (propecia), so Testosterone replacement alone doesn't do it for bedroom enhancement. Have to add other stuff.
I've tried dosages between 90mg - 105mg a week. 105mg a week puts me in the higher end of the range (32 out of a lab scale of 7 - 37).
Really helps to dose using a static interval (every 4 days, every 5 days, every 6 days etc), instead of splitting the dose every 3/4 days to make a complete "week". Keeps estrogen and T levels more stable.
Testicular atrophy wasn't much. Maybe 20%. I've been on 3 years now? Not concerned. Meatheads get their girls pregnant all the time while on cycle. Fertility clinics prescribe clomid or HCG to stimulate male fertility, if needed to conceive. So not concerned at all in terms of fertility side effects.
My Doc had me on both T replacement and HCG but estrogen sides were too heavy. I tried Androgel. All that did is put dark hair on my stomach and arms. Testosterone replacement definitely makes me hairier. Chest, shoulders, back, neck, legs etc etc. I was always a pretty smooth skinned white dude. No more. Have to manscape now. Small price to pay.
On 105mg a week I can eat donuts, ice cream, cake, cookies, chocolate 4 times a week and still look great. Flat stomach. Its alot fun.
I would also add the best looking guys are those who cruise low T doses and never go off. Traditional steroid cycles for gym guys look like 1000mg a week androgens x 14 weeks, followed by HCG restart, and then they go completely off. Maybe they cycle twice a year. The problem with heavy, short androgen cycles is they promote major water retention, bloating, big stomachs, and lower muscle quality. Low dose, always on......no real estrogen sides, bloating, great muscle quality = mens health and fitness look. Check out Barons pics.